Tim C.

Key Skills

Software

Other

Data Annotation Tech

Mercor

Top Subject Matter

Large Language Models (LLMs)

Ai/nlp Domain Expertise

Top Data Types

Text

Computer Code Programming

Image

Top Task Types

Question Answering

Text Generation

Text Summarization

Transcription

Data Collection

Bounding Box

Freelancer Overview

AI Trainer. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University of California, Riverside (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Trainer

OtherText

In this role, I developed and evaluated prompts to assess the performance of large language models. I analyzed model outputs for accuracy, clarity, and reasoning across various specialized domains. I improved AI training datasets by identifying errors and inconsistencies in generated outputs. • Developed detailed prompt sets to measure LLM abilities across tasks. • Compared language model responses to identify strengths and weaknesses. • Provided comprehensive feedback for dataset improvement. • Focused on evaluation and error analysis for LLM outputs.

2025 - Present

Education

Work History